FEATURES
The alarm devices offer:
• three tones on standard devices; Apollo, Slow Whoop and DIN – all of which comply with EN54–3:2001
• two volume settings 92dB(A) and 100dB(A)
• synchronisation of tones and flashes
• individual & group addressing
• built-in isolator (EN54 versions only)
• wire-to-base for simple interchange of device
• device locking facility